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DriftVader · 08-05-2011, 06:17 PM

Ok so i bought a working s14 sr20det motor and put it into my s14 240sx. I bought brand new wiring harness from wirign specialties and im using a stock RED WC s14 sr20det ECU. Car will turn over great, but for some reason just will not run. I hear the enjectors clicking on all 4, i have spark on all 4 plugs and i can hear the Walbro 255 fuel pump turn on when i put the key to start. i have 3 working s14 oval plug MAFs. When i spray MAF cleaner into the intake, the car will start, run then die. ANY IDEAS guys? kinda stumped here. thanks!!!!

08-05-2011, 06:17 PM	#1
DriftVader Zilvia Junkie Join Date: Apr 2010 Location: Los Angeles, CA Age: 39 Posts: 382 Trader Rating: (2)	S14 SR20DET Turning over, wont start Ok so i bought a working s14 sr20det motor and put it into my s14 240sx. I bought brand new wiring harness from wirign specialties and im using a stock RED WC s14 sr20det ECU. Car will turn over great, but for some reason just will not run. I hear the enjectors clicking on all 4, i have spark on all 4 plugs and i can hear the Walbro 255 fuel pump turn on when i put the key to start. i have 3 working s14 oval plug MAFs. When i spray MAF cleaner into the intake, the car will start, run then die. ANY IDEAS guys? kinda stumped here. thanks!!!!